Octavian is a distinctive boys' name in United States, ranking #2776 in 2008 with 44 recorded births. The name reached its all-time peak in 2021 with 66 births ranking #2164. Since 1996, the popularity has increased by 158.8%. In 2008, approximately 1 in every 46,362 boys born was named Octavian. FALLING Recent data shows the name is currently falling.